The Brownells metric Allen head bits are expertly crafted tools designed to meet the specific needs of gunsmiths and firearm enthusiasts who work with European and Japanese firearms. These bits are constructed from hardened steel, ensuring they provide the strength and resilience required for demanding tasks. Their design focuses on delivering an exact fit for metric hex screws, which are commonly found in these types of firearms.

• Precision machining - each bit undergoes precision CNC machining to guarantee an exact fit in metric hex screws, significantly reducing the risk of stripping or damaging screw heads during maintenance operations
• Constructed from hardened steel, these bits provide outstanding strength and durability, capable of withstanding the demanding conditions of gunsmithing applications
• Compatible with Brownells Magna-Tip handles and other standard 1/4 inches drive tools